Opportunities for fundamental physics research with radioactive molecules

G Arrowsmith-Kron… - Reports on progress …, 2024 - iopscience.iop.org
Molecules containing short-lived, radioactive nuclei are uniquely positioned to enable a
wide range of scientific discoveries in the areas of fundamental symmetries, astrophysics …

Cold trapped molecular ions and hybrid platforms for ions and neutral particles

M Deiß, S Willitsch, J Hecker Denschlag - Nature Physics, 2024 - nature.com
Recent years have seen the emergence of a new generation of collision and cold-chemistry
experiments in which cold atoms and ions are brought into contact in a controlled way in …

High-Fidelity Bell-State Preparation with Optical Qubits

CR Clark, HN Tinkey, BC Sawyer, AM Meier… - Physical Review Letters, 2021 - APS
Entanglement generation in trapped-ion systems has relied thus far on two distinct but
related geometric phase gate techniques: Mølmer-Sørensen and light-shift gates. We …

Robust encoding of a qubit in a molecule

VV Albert, JP Covey, J Preskill - Physical Review X, 2020 - APS
We construct quantum error-correcting codes that embed a finite-dimensional code space in
the infinite-dimensional Hilbert space of rotational states of a rigid body. These codes, which …

Sub-Doppler Cooling and Compressed Trap** of YO Molecules at Temperatures

S Ding, Y Wu, IA Finneran, JJ Burau, J Ye - Physical Review X, 2020 - APS
Complex molecular structure demands customized solutions to laser cooling by extending
its general set of principles and practices. Compared with other laser-cooled molecules …

Polyatomic molecules as quantum sensors for fundamental physics

NR Hutzler - Quantum Science and Technology, 2020 - iopscience.iop.org
Precision measurements in molecules have advanced rapidly in recent years through
developments in techniques to cool, trap, and control. The complexity of molecules makes …

Probing fundamental physics with spin-based quantum sensors

DF Jackson Kimball, D Budker, TE Chupp, AA Geraci… - Physical Review A, 2023 - APS
The applications of spin-based quantum sensors to measurements probing fundamental
physics are surveyed. Experimental methods and technologies developed for spin-based …

Observation of collisions between two ultracold ground-state CaF molecules

LW Cheuk, L Anderegg, Y Bao, S Burchesky, SS Yu… - Physical review …, 2020 - APS
We measure inelastic collisions between ultracold CaF molecules by combining two optical
tweezers, each containing a single molecule. We observe collisions between Σ 2 CaF …

Ultra-low loss visible light waveguides for integrated atomic, molecular, and quantum photonics

N Chauhan, J Wang, D Bose, K Liu, RL Compton… - Optics express, 2022 - opg.optica.org
Atomic, molecular and optical (AMO) visible light systems are the heart of precision
applications including quantum, atomic clocks and precision metrology. As these systems …

Forming a single molecule by magnetoassociation in an optical tweezer

JT Zhang, Y Yu, WB Cairncross, K Wang, LRB Picard… - Physical Review Letters, 2020 - APS
We demonstrate the formation of a single NaCs molecule in an optical tweezer by
magnetoassociation through an s-wave Feshbach resonance at 864.11 (5) G. Starting from …